36 search results - page 4 / 8 » On the accuracy of localization systems using wideband anten... |
TCOM
2008
13 years 5 months ago
2008
Abstract--We investigate a new approach to uplink communications in wideband outdoor cellular systems that can take advantage of multiple antennas at the base station in a scalable...
CLUSTER
2004
IEEE
13 years 10 months ago
2004
IEEE
An efficient and distributed scheme for file mapping or file lookup scheme is critical in decentralizing metadata management within a group of metadata servers. This paper present...
ICC
2007
IEEE
14 years 17 days ago
2007
IEEE
—In this paper we consider the localization of a mobile station (MS) in time division multiple access (TDMA) based communication systems. We use joint angle and delay measurement...
WICOMM
2008
13 years 6 months ago
2008
Multi-Carrier Code Division Multiple Access (MC-CDMA) is a modulation scheme that combines the advantages of OFDM and CDMA to provide robustness against frequency selectivity in w...
MOBIHOC
2006
ACM
14 years 5 months ago
2006
ACM
Smart antennas have gained significant importance in multihop wireless networks in recent years, because of their sophisticated signal processing capabilities that hold the potent...